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Design me a simple low power mechanical switch

$500-1200 USD

Fullført
Lagt ut over 9 år siden

$500-1200 USD

Betalt ved levering
I need a low power device designed that can last 1 year on a small battery. The product must be small enough to fit in something as small as an eyeglasses box. It needs to be able to be remotely switched on and off. (smart phone, rf, infrared, doesn't matter as long as it's remote control). It needs to have a small motor/actuator to flip a small mechanical switch. The only purpose of the device will be to use the actuator to flip a small mechanical switch. Please bid only if you can design both the circuit and the CAD parts.
Prosjekt-ID: 6918066

Om prosjektet

20 forslag
Eksternt prosjekt
Aktiv 9 år siden

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Hi, I have been working in semiconductor industry for past 8 years and involved in multi million gate chips. Also involved in desinging boards and products centralized around these chips. I have designed systems like this for autonomous robots, motor controllers etc and fits into your requirement. In this projects requirement is of ultra low power system with minimalistic area and I have expertise in it as my charter in my regular job is to achieve best possible Frequency with minmal power and area. I think if we can chose a low power sensor like the IR pair with some ultra low power micro controller than we can optimize this power to achieve targets. Ithink follwing calculation should work for us: time required = 1year = 365 * 24 hrs = 8760 hrs. Assuming a battery driving 3 ~ 4 V supply with capacity of 6Ah . Than we can drive an avg current of 6/8760 A = 685uA . Modulating it with some frequencies of order of few ms in a sec we should be able to achieve these numbers. Keeping these calculation in mind , I would like to put my proposal forward for this project.
$800 USD om 30 dager
3,6 (1 omtale)
3,9
3,9
20 frilansere byr i gjennomsnitt $964 USD for denne jobben
Brukeravatar
I shown for you before you decide to hire me. Please contact me. I use CATIA , SOLIDWORKS , AUTOCAD very well , I have over 6 years experience working with CATIA, SOLIDWORKS, AUTOCAD , Atodesk Inventor I have over 6 years experience working with CNC Program CAM on Catia, Mastercam. thanks
$1 110 USD om 20 dager
4,9 (138 omtaler)
7,1
7,1
Brukeravatar
Hi, Iam a post graduate power electronics engineer and having very good experience in product design and development. i am excellent in product designs like power supplies which are remotely operated and motor control devices. I understand your requirement and ready to work for you. I have a team of 4 members which are high qualified and do any kind of works. I will do CAD work also.
$1 555 USD om 30 dager
4,8 (56 omtaler)
6,7
6,7
Brukeravatar
I have 25 years working in product design and manufacturing and have the skills to take any product right through the design process to a level ready for manufacture. Working for many international companies such as Wallmart, Speedo, Hitachi, Visa, Tommie tippie and Tomy. To date I have assisted in taking over 40 products into production and have been responsible for creating IP for many other companies. This project can be done with off the shelf parts very easily and fitted into a bespoke designed box.
$722 USD om 3 dager
5,0 (7 omtaler)
5,2
5,2
Brukeravatar
Sir, you will surely get the very best of services from me. Please, do consider my bid. Thanks........................
$555 USD om 3 dager
4,9 (29 omtaler)
4,6
4,6
Brukeravatar
Đề xuất vẫn chưa được gửi
$1 111 USD om 45 dager
4,9 (6 omtaler)
3,7
3,7
Brukeravatar
Dear, I'm high skilled elecrical engineer with good mechanical background. I can desing schematic, PCB, firmvare and mechanical case (whole product). I can represent it all in 3D so you can control final design shape. I'm very good with PCB compression as I meda few very small wireless devices. My designs are noise resistant, very low powered, have cheap mass production cost and with best quality. I was in china few times so I have connections in many fields of work for fast prototyping andmass production. I also make whole components/parts sourcing. All the best, Miroslav
$950 USD om 20 dager
5,0 (2 omtaler)
3,5
3,5
Brukeravatar
Hi, I am an experienced product designer/developer with extensive expertise in electronic devices. I have extensive knowledge of the electronic components, electromechanical components, fasteners, bonding and fastening techniques, PCB layout and production and prototyping. I work with 3D printed prototypes on a daily basis and can provide files needed for 3D printing if needed. I have done many similar and much more demanding projects. I speak fluent English so communication should be very easy and straightforward. I can also build a prototype of the device and send it to your address. Also, if needed I can offer consulting on materials, manufacturing and mass production of the device. Please feel free to contact me for any additional info. Kind regards Vlatko
$833 USD om 25 dager
5,0 (1 omtale)
3,3
3,3
Brukeravatar
WARRANTY "All of my services/products are lifetime guaranteed as long as in the scope of your initial project description and our discussions during development, you can contact me anytime even after we properly close the project" Best Regards, Yahya Zulkan
$500 USD om 10 dager
5,0 (5 omtaler)
3,0
3,0
Brukeravatar
Dear Sir, I have experience in designing battery based products for M2M applications. Some points I need to understand clearly - a. We can change the mechanical actuator for an electronically operated relay. That will do away with motor etc. b. Y, it can work for one year.
$1 111 USD om 30 dager
4,8 (2 omtaler)
2,5
2,5
Brukeravatar
I have experience of 16+ years of Schematic design , Firmware development , PCB design & PCB manufacturing process. I expert in arduino and PIC microcontroller embedded system. I also expert in PCB design. I use altium, orcad, Kicad and Eagle to design my PCB. Let discuss more. I also looking for long term relation Below is the project list that we involve : - Low cost PIC microchip development board -1 board - Lost cost Atmel development board - 1 model - UPS 600 Watt and 1200 watt - 2 model - Recorder- system - 6 model - Navigation-system - 50 model(Military/aerospace- Honeywell) - Microwave oven. - 20 model ( Samsung) - Arduino board - 5 model - PLC - 1 model Lets discuss .... **I currently Altium Designer 10/Proteus VSM/Eagle/Kicad/Orcad 10/AutoCad 2013 Electric/Solidwarks 2013 user design software. . Approach to the Job: We do support electronic design till mass production activity. Please refer attachment for our portfolio
$1 100 USD om 21 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hello there, I can think of a number of solutions that could make your device work with a battery that could last more than a year. Let's chat to discuss this project Thanks
$1 200 USD om 3 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I am a very talented mechanical engineer With good Experience in AUTO CAD, Catia v5, Pro – E Wildfire3, for 15years, My Fields of experience are in Drawings are Bulk Material handling Gear Boxes Support Structures Smart Safety Lockers etc, i can give full detailing and according to your Deliver terms to serve you better, Further i will give 50% reduction form the BID. We have a Manufacturing facility in India, we can also serve you with prototyping and production Thank you
$1 222 USD om 3 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hi,I am SAMER,from Palestine.I am really experienced with electronics and have designed some electronic products. I have hands on experience in new product development. electronic circuit designing,PCB designing and coding. I am well experienced with designing of unmanned aerial vehicle and in that I am using different types of motors to control different parts and can control them through remote control,your system is similar and less complex so I can design the circuit' If you don't mind let me ask you some questions and I really appreciate if you could answer them 1-What type of a switch you need to control?could you please share a photo or a image of a similar switch? 2-could you please let me know the operating range/distance you required?is it in some meters or want to remote it from a greater distance? I am really interested in your project and I would like to work for you Looking forward to hearing from you Kind regards. SAMER
$1 130 USD om 30 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I was a facilitator giving cad class so and i have an international certificate in cad programs. So if you apoint me you will get the greatest results. I am unemployed at the moment so any work will help
$888 USD om 4 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I have many projects like this. currently, I need money badly. I will do this any how. I am proficient in design with the use of software like autocad, revit, solidworks.
$1 222 USD om 7 dager
0,0 (0 omtaler)
0,0
0,0

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Medlem siden jan. 17, 2014

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